SG63693G - Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives - Google Patents
Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additivesInfo
- Publication number
- SG63693G SG63693G SG63693A SG63693A SG63693G SG 63693 G SG63693 G SG 63693G SG 63693 A SG63693 A SG 63693A SG 63693 A SG63693 A SG 63693A SG 63693 G SG63693 G SG 63693G
- Authority
- SG
- Singapore
- Prior art keywords
- dicarboxylic acid
- olefin polymer
- substituted mono
- ethylene alpha
- dispersant additives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
- C10M129/92—Carboxylic acids
- C10M129/93—Carboxylic acids having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
- C10M129/95—Esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
- C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22675988A | 1988-08-01 | 1988-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG63693G true SG63693G (en) | 1993-08-06 |
Family
ID=22850289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG63693A SG63693G (en) | 1988-08-01 | 1993-05-13 | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR0134194B1 (en) |
AT (1) | ATE81527T1 (en) |
BR (1) | BR8903868A (en) |
DE (1) | DE68903204T2 (en) |
SG (1) | SG63693G (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970065699A (en) * | 1996-03-20 | 1997-10-13 | 조규향 | Multifunctional Dispersant for Lubricating Oil Containing Ethylene-Alpha Olefin Polymer and Process for its Preparation |
-
1989
- 1989-07-25 AT AT89307567T patent/ATE81527T1/en not_active IP Right Cessation
- 1989-07-25 DE DE8989307567T patent/DE68903204T2/en not_active Expired - Lifetime
- 1989-08-01 BR BR898903868A patent/BR8903868A/en not_active IP Right Cessation
- 1989-08-01 KR KR1019890010969A patent/KR0134194B1/en not_active IP Right Cessation
-
1993
- 1993-05-13 SG SG63693A patent/SG63693G/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR8903868A (en) | 1990-03-20 |
KR0134194B1 (en) | 1998-04-18 |
DE68903204D1 (en) | 1992-11-19 |
DE68903204T2 (en) | 1993-03-18 |
ATE81527T1 (en) | 1992-10-15 |
KR900003348A (en) | 1990-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU4052089A (en) | Novel ethylene alpha-olefin polymers for use in preparing lubricant dispersant additives | |
EP0440508A3 (en) | Ethylene alpha-olefin polymer substituted amine dispersant additives | |
GB2220954B (en) | Lubricant additive | |
AU587323B2 (en) | Oil flow-improving additives | |
EP0319229A3 (en) | Improved dispersant additives derived from amido-amines | |
EP0440507A3 (en) | Ethylene alpha-olefin copolymer substituted mannich base lubricant dispersant additives | |
EP0423952A3 (en) | Polymer additive concentrate | |
GB2189495B (en) | Oil flow-improving additives | |
AR242343A1 (en) | Polymeric additives | |
ZA90938B (en) | Branched polymers as fuel oil additives | |
DE3574268D1 (en) | Polymeric thiadiazole lubricant additive | |
GB8623891D0 (en) | Additives | |
ZA897889B (en) | Lubricating oil additives | |
SG63693G (en) | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives | |
EP0403292A3 (en) | Ruminant feedstuff additives | |
GB8924795D0 (en) | Encapsulated additives for polymers | |
GB8601938D0 (en) | Lubricant additive | |
GB8819215D0 (en) | Lubricant additives | |
GB8612865D0 (en) | Oil additives | |
GB8601990D0 (en) | Overbased additives | |
AU3530189A (en) | Lubricating oil additives | |
AU589364B2 (en) | Metallo-organo aluminates as lubricant additives | |
GB8828340D0 (en) | Lubricant additives | |
AU4603689A (en) | Lubricating oil additives | |
SG94394G (en) | Polymeric additives |